.preview-layer{position:absolute;z-index:3;overflow:hidden;line-height:1.12}
.preview-video{overflow:visible}
.preview-video-handle,.preview-video-fullscreen{position:absolute;top:0;z-index:5;min-height:24px;min-width:24px;padding:2px 5px;border-radius:0 0 5px 0;background:#091725db;border:1px solid #ffffff66;color:#fff;font-size:11px}
.preview-video-handle{left:0;cursor:grab;touch-action:none;user-select:none}
.preview-video-handle:active{cursor:grabbing}
.preview-video-fullscreen{right:0;border-radius:0 0 0 5px}
.preview-text{display:flex;align-items:center;padding:1px;white-space:pre-wrap}
.preview-media img,.preview-media video{width:100%;height:100%;object-fit:cover}
.layer-section{margin-top:8px;border-top:1px solid var(--line);padding-top:12px}
.layer-section summary{cursor:pointer;color:var(--accent);font-weight:650;padding:6px 0}
.layer-list{display:grid;gap:9px;margin-top:10px;max-height:520px;overflow:auto;padding-right:5px}
.layer-row{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:10px;padding:11px;background:#0a1019;border:1px solid var(--line);border-radius:8px}
.media-row{grid-template-columns:34px 120px minmax(0,1fr) auto}
.layer-index{color:var(--muted);font-size:12px;padding-top:5px}
.layer-main{display:grid;gap:9px}
.layer-main textarea{min-height:64px}
.layer-thumb{aspect-ratio:16/9;background:#05080d;border-radius:5px;overflow:hidden}
.layer-thumb img,.layer-thumb video{width:100%;height:100%;object-fit:cover}
.coords{display:grid;grid-template-columns:repeat(4,minmax(62px,1fr));gap:7px}
.coords label,.style-fields label{font-size:11px;color:var(--muted)}
.coords input,.style-fields input,.style-fields select{padding:7px 8px;margin-top:4px}
.style-fields{display:grid;grid-template-columns:90px 90px minmax(150px,1fr) 100px;gap:7px}
.style-fields select{width:100%;background:#0b111b;color:white;border:1px solid #334054;border-radius:7px}
.layer-actions{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;gap:8px}
.empty{color:var(--muted);font-size:13px}
@media(max-width:900px){.layer-row,.media-row{grid-template-columns:1fr}.layer-index{display:none}.layer-thumb{width:160px}.layer-actions{flex-direction:row;align-items:center}.style-fields{grid-template-columns:1fr 1fr}.coords{grid-template-columns:1fr 1fr}}